What is the energy input in the process shown in the model? Chloroplast
Intermembrane B
A Space
F
Inner Membrane
Outer Membrane
ZERT
Light
Dependent
Reactions
Calvin
Cycle
Di
Granum
(Stack of Thylakoids)
Thylakoid
Stroma
(Fluid)
C
G
A. Chemical energy from food molecules
B. Electrical energy from hydrogen ions
C. Light energy from the sub
Carbohydrate energy from glucose

By water evaporation from the leaves is created a negative pressure at the top of the tree that promotes the ascension  of the water through channels that are called xylem. there are also two molecule forces that are involved: the intra-water molecules cohesion (water molecules stick to each other) and the adhesion when the water molecules stick to the channels they are running in. this is what enables water to go from the roots to the top of a tall tree.

Alright, i'm gonna try to explain this as good as possible. the law of conservation is like a collection overtime. it never changes though. no matter how you change the constituent parts.